Modified BMWs for Sale UK
32 cars available

2014 BMW 2 SERIES 3.0 M235i Coupe 2dr Petrol Auto Euro 6 (s/s) (326 ps)
Stage 2 ECU Tune, Resonator Delete

2016 BMW M4
Eibach Lowering Springs, Wheel Spacers, The vehicle sits exceptionally well thanks to its Eibach lowering springs and wheel spacers, giving it a more purposeful stance while retaining its original cha

2021 BMW M3
The 2021 BMW M3 BiTurbo Competition is a high-performance saloon that combines precision engineering with everyday usability. Powered by a 3.0-litre petrol engine, this vehicle meets Euro 6 emission s

2022 BMW X4 3.0 X4 M Competition Edition Auto 4WD 5dr
UPGRADES: Stage 2 Tune by NVMotorsport, NVM Downpipes with Scorpion Mid Section, COSMETICS: AC Shnitzer Front Splitter (£1230) AC Schnitzer Roof Spoiler (£510)Eibach Lowering Springs, Motech Wheel Spa

2015 BMW 4-Series
H and R lowering springs 30/20mm Wheel spacers 12/20mm K and N air filters EBC brake lines Mishimoto oil catch can Cold air intake scoops Steering wheel Motul 660 brake fluid Motul 8100 5w40 engine oil BMW diff oil Refurbished wheels. VW deep black with diamond cut faces Eagle f1 supersport 2 months old

2017 BMW 1 SERIES
This White example has covered 77,728 miles with 4 keepers, featuring a desirable specification and additional featuring stage 2 tuning, this vehicle now produces rolling road proven 492 BHP !, Maxton

2017 BMW 1 Series 3.0 M140i Shadow Edition Auto 5dr
Optimized to perfection with a professional Stage 1 Engine Remap combined with activated Virtual Dials on the iDrive screen. Paired with a lightning-fast xHP Stage 3 TCU Gearbox Remap, both expertly c

2017 BMW M2 3.0i Coupe 2dr Petrol DCT Euro 6 (s/s) (370 ps)TransmissionAutomaticBHP365 bhp
Under the bonnet, the Bmw M2 is equipped with a Pure 600 Hybrid Turbo and NGK 97506 Spark Plugs, ensuring that every drive is as thrilling as the last. The TurboSmart Kompact DV and Bosch B58tu HPFP w

2023 BMW M3
Vollgas Automotive Presents This Unique BMW M3 3.0 BiTurbo Competition Steptronic M xDrive Euro 6 4dr. Presented In Individual Frozen Brillant White. Covered Only 24,000 Miles Boasting A Full BMW Serv

2023 BMW M2
LITCHFIELD STAGE 1 670BHP+FSH, STAGE 1 WITH LITCHFIELD NOW 670BHP WITH DYNO, MILLTEK SINGLE MID PIPE, MILLTEK CENTRE SILENCE BY PASS, RAM AIR INDUCTION KIT, MILLTEK CHASSIC BRACE

2023 BMW 320d 2.0 MHT M Sport Auto Euro 6 (s/s) 4dr
BRAGE STYLING BODYKIT (FRONT SPLITTER, QUAD EXHAUST REAR DIFFUSER, SIDE SKIRTS, BOOT SPOILER, ROOF SPOILER, FRONT TWIN LED GRILLE AND MIRROR CAPS) IN GLOSS BLACK DETAILING/, UPGRADED AKRAPOVIC CARBON

2023 BMW M4
Specifications on this car include - Milltek Cat Back Resonated Exhaust | Ultimate Pack | M Carbon Bucket Seats | M Carbon Package | M Carbon Exterior Styling | Heated Steering Wheel | Visibility Pack

2022 BMW X6 M
Maxton Design kit including front splitter and side skirts. Carbon spoiler. At CSH Performance we offer extended warranties, immobilisers and tracking devices, ceramic coating, styling kits and more -

2014 BMW M4 3.0 BiTurbo DCT Finished in Sakhir Orange with heated full leather interior, f
Great options list Inc. Head-Up Display, Speaker System - Harman Kardon, M Performance Style Body Kit, Advanced Parking Package, Interior Trim - Carbon Fibre, Reversing Assist Camera, Sun Protection G

2017 BMW M3 3.0 BiTurbo Competition Saloon 4dr Petrol DCT Euro 6 (s/s) (450 ps)Transmissio
Enjoy privacy and protection with Sun Protection Glazing, and stay connected with Apple CarPlay Preparation and a 10.25" Screen Upgrade. The Carbon Steering Wheel adds a touch of sportiness, while the

2008 BMW M3 4.0 iV8 Coupe 2dr Petrol Manual Euro 4 (420 ps)
MODIFICATIONS: Eventuri Carbon Intake, Secondary Cat Removal and Dyno Printout to prove 427HP, BC Racing Coil Overs fitted in March 2026, Genuine BMW Carbon Rear Spoiler and Front Splitters.

2020 BMW M5 4.4i V8 Competition Saloon 4dr Petrol Steptronic xDrive Euro 6 (s/s) (625 p
Stage 1

2021 BMW M4 3.0 BiTurbo Competition Coupe 2dr Petrol Steptronic Euro 6 (s/s) (510 ps)Trans
For those who crave an exhilarating drive, this M4 is equipped with Stage 2 DMS, a Custom Cat Back Exhaust, and KW Fully Adjustable Suspension, offering a bespoke driving experience tailored to your d

2014 BMW 2 Series 3.0 M235i Coupe 2dr Petrol Auto Euro 6 (s/s) (326 ps)TransmissionAutomat
Under the bonnet, the Bmw 2 Series boasts a powerful 326 ps engine, delivering exhilarating performance with every drive. The Stage 1 Remap and Intake ensure that you experience the ultimate in power

2018 BMW 1 Series 3.0 M140i Shadow Edition Hatchback 5dr Petrol Auto Euro 6 (s/s) (340 ps)
For those who crave precision handling, the M Performance LSD and BC Racing Coilover Kit with Adjustable Camber provide unparalleled control and agility. The Masata Front Strut Brace and Powerflex Rea

2006 BMW 320Si WTCC Special
Upgraded M-Sport suspension, Lightweight 18" BBS Style 216 alloys, Carbon fibre valve cover, 1 of 500 UK cars

2019 BMW 1 Series 3.0 M140i GPF Shadow Edition Hatchback 5dr Petrol Auto Euro 6 (s/s) (340
But it's not just about looks. Under the bonnet, this Bmw 1 Series is a powerhouse, boasting a Stage 2+ upgrade that delivers an exhilarating 468 BHP. With BM3 Software, a Tyson Turbo Elbow, and a Wag

2015 BMW I8 1.5 7.1kWh Auto 4WD Euro 6 (s/s) 2dr
MAXTON BODYKIT+SATIN BLACK WRAP+BROWN LEATHER(RARE)+HARMON KARDON+HEAD UP DISPLAY+20" BLACK ALLOYS+360 CAMERA+BLUETOOTH+FULL BMW HISTORY+RECENT NEW AIRCON COMPRESSOR AND CONDENSER BY BMW+FINANCE ARRAN

2018 BMW 1 Series 3.0 M140i Shadow Edition Hatchback 3dr Petrol Auto Euro 6 (s/s) (340 ps)
The Maxton Design Splitter Kit and Roof Spoiler add a touch of flair, enhancing the sporty aesthetic of this exceptional hatchback. With features like the Through-Loading System and Luggage Compartmen

2019 BMW 1 SERIES
PRO NAV - BILSTEIN - STAGE 1, Rose Specialist & Performance are pleased to offer this incredible, 2019 BMW M140I Shadow Edition. Just one previous owner from new, this example benefits from a great sp

2014 BMW 2 Series 3.0 M235i Auto Euro 6 (s/s) 2dr
STAGE 2 PLUS - MTC ALUMINIUM CHARGE PIPE UPGRADE + MTC DECAT DOWNPIPES + DIRENZA MCT FRONT MOUNT INTERCOOLER + 400 BHP + STAGE 3 XHP GEARBOX TUNE + RESONATOR DELETE + RAMAIR COLD AIR INTAKE + M2 REPLI

2020 BMW M2 3.0 BiTurbo Competition DCT Euro 6 (s/s) 2dr
STAGE 1 500 BHP & 700 NM + FULL MILTEK CUSTOM EXHAUST SYSTEM WITH CARBON FIBRE EXHAUST TIPS + SATIN BLACK WRAP INCLUDING DOOR SHUTS + M2 COMFORT PACK + M2 PLUS PACK + BMW ICON ADAPTIVE LED HEADLIGHTS

2022 BMW M3
2022 BMW M3 Competition xDrive Finished in Sky Scrapper Grey with Silverstone/Black Full Leather interior covering just 31880 Miles, Modifications on this car include - Femto ECU Unlock + Custom ECU S

2021 BMW M5
Carbon Fibre Exhaust Tips With OPF Delete..

2009 BMW M3
The convertible offers a certain charm that you simply don't get from the coupe. Dry days with the roof down & an unrivalled symphony from that glorious high revving V8 is an addictive recipe! With th

2013 BMW M3
The convertible offers a certain charm that you simply don't get from the coupe. Summer days, roof down & an unrivalled symphony from that glorious high revving V8, what could be better! Thanks to the

2023 BMW M3
This car is truly one of a kind, and comes with a fantastic factory specification including Ultimate Package, M Carbon Exterior Package, M Carbon Bucket Seats, Parking Assistant Plus, heated steering
Modified BMW Cars For Sale in the UK
The BMW modifying scene in the UK has always been about big-turbo M cars and the N55/B58 tuning aftermarket. Madlows lists modified BMWs from across that community — tuned M3s, mapped M140is, big-turbo 335is and Stage 2 M135i builds from private sellers and specialist dealers who actually know what a Stage 2 map does to a torque curve.
Browse our selection of modified BMW vehicles including popular models like the E46 M3, F80 M3, 335i, M2, and more. Each listing features comprehensive details about performance upgrades, suspension modifications, aesthetic enhancements, and service history. Buy with confidence from private sellers and specialist dealers who understand the BMW modification scene. All listings are reviewed to ensure quality and authenticity.